I have been thinking of publishing a D&D 5th edition module under the open gaming license (OGL).
I understand the phrase “Dungeons & Dragons” product title is
copyrighted trademarked and thus can’t be mentioned in the module.
My question is can I use “Dungeons & Dragons” for the product description on the website I plan to sell it on?
E.g say “compatible with Dungeons & Dragons 5th edition”.